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15571 (2000 GM61)
Classification: Main-belt Asteroid          SPK-ID: 2015571
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2132196303347769 3.0354e-08  
a 3.188009382116541 1.4941e-08 au
q 2.508263200157851 9.9066e-08 au
i .6328367966301381 3.7744e-06 deg
node 60.13009836528015 0.00034417 deg
peri 335.6844740470953 0.00034426 deg
M 63.25463565184971 8.6747e-06 deg
tp 2459031.184860391728
(2020-Jun-30.68486039)
5.016e-05 TDB
period 2079.111655670918
5.69
1.4616e-05
4.002e-08
d
yr
n .1731508738446421 1.2172e-09 deg/d
Q 3.86775556407523 1.8126e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1400  
   data-arc span      15236 days (41.71 yr)  
   first obs. used      1979-07-24  
   last obs. used      2021-04-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4998  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 17:29:07  

Additional Information
 Earth MOID = 1.51463 au 
 Jupiter MOID = 1.56878 au 
 T_jup = 3.162 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.09   n/a E2021B10  
diameter diameter 7.762 km 0.185 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.106   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15571 (2000 GM61)          Discovered 2000-Apr-05 by LINEAR at Socorro
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 GM61 = 1979 OW4 = 1997 WO35 = 1999 EX8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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